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All Journal MATEMATIKA SAINS DAN MATEMATIKA JURNAL SISTEM INFORMASI BISNIS Jurnal Matematika INDONESIAN JOURNAL OF APPLIED PHYSICS Communication in Biomathematical Sciences Jurnal Surya Masyarakat International Journal of Supply Chain Management ComTech: Computer, Mathematics and Engineering Applications Jurnal Matematika UNAND Indonesian Journal of Electrical Engineering and Computer Science InPrime: Indonesian Journal Of Pure And Applied Mathematics Majalah Ilmiah Matematika dan Statistika (MIMS) Jurnal Surya Masyarakat Journal of Fundamental Mathematics and Applications (JFMA) Research Horizon Integra: Journal of Integrated Mathematics and Computer Science International Journal of Computing Science and Applied Mathematics-IJCSAM
Redemtus Heru Tjahjana
Department Of Mathematics, Diponegoro University Semarang, Indonesia
Religion Arts Humanities Astronomy Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Transportation Other

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Journal : JURNAL SISTEM INFORMASI BISNIS

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Fuzzy Piecewise-objective Programming Approach for Integrated Supplier Selection and Production Planning Problems Considering Discounts and Fuzzy Parameters: the Static Case Harahap, Adhina Rizkillah; Sutrisno, Sutrisno; Tjahjana, Redemtus Heru; Widowati, Widowati
Jurnal Sistem Informasi Bisnis Vol 15, No 3 (2025): Volume 15 Number 3 Year 2025
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/vol15iss3pp337-343

Abstract

In the manufacturing and retail sectors, the challenge of supplier selection revolves around efficiently allocating the necessary amount of raw materials to each supplier to minimize procurement costs. Concurrently, production planning focuses on maximizing output. To achieve maximum revenue, decision-makers must make optimal decisions in both areas. This paper introduces a new mathematical model, falling within the fuzzy piecewise programming domain, to support decision-making in supplier selection and production planning. It addresses integrated supplier selection and production planning issues, incorporating discounts and fuzzy factors. The aim is to optimize supply chain performance, ultimately maximizing the production activity profit. The model accommodates scenarios involving multiple raw materials, suppliers, products, and buyers. Through numerical experiments, the effectiveness of the proposed model is evaluated, demonstrating its ability to provide the optimal solution. Thus, it can be readily applied by industry decision-makers and managers.
Co-Authors 'Aliyah, Dheva Ufiz Agus Setyawan Agus Subagio Agus Subagio Aulia, Lathifatul Bambang Irawanto Devi Larasati Djalal Er Riyanto Etna Vianita Harahap, Adhina Rizkillah Harjum Muharam Hendri Widiyandari I Gusti Ngurah Antaryama Jatmiko Endro Suseno Kartono . L Niswah, L Lucia Ratnasari Lucia Ratnasari Madchan Anis Mahardika, Dhimas MINARSIH MINARSIH Moch. Abdul Mukid Muhammad Nur Mustafid Mustafid Nikken Prima Puspita Nolaika Arsiani Norramandhany Okky Widya Arditya Paramita, Arum Qurrotulaini Pradjna Parsaoran Siahaan Permatasari, Tiara Adinda Prameswari, Balqies Gabriella Priyo Sidik Sasongko Rahman, Aini Ririn Sulpiani Robertus Heri Sulistyo Utomo Satriyo Adhy SITI KHOLIFAH Solichin Zaki Solikhin Solikhin Sri Haryanti Sudarno Sudarno Sunarsih Sunarsih Sutimin Sutimin sutimin sutimin Sutimin Sutimin Sutrisno Sutrisno Sutrisno, Sutrisno Sutrisno, Sutrisno Titi Udjiani SRRM Udi Harmoko Utomo, R. Heri Soelistyo Utomo, R. Heri Soelistyo Vianita, Etna Wahyu Setiabudi Widowati ., Widowati widowati widowati Widowati, Widowati Wijayanti, Shofiyana Noor Yundari, Yundari